# UBOOKER vs ServiceMonster

The clearest difference is review sentiment: UBOOKER at 83% against ServiceMonster's 22%. UBOOKER also leads on rating (4.5 vs 2.8) and iOS requirement (13.0 vs 18.4). ServiceMonster's advantage is update cadence (fortnightly vs every 6 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UBOOKER holds the better App Store score, 4.5 against 2.8. Both are backed by a comparable volume of ratings — 46 and 55 respectively. Written reviews point the same way: 83% of UBOOKER's written reviews are positive against 22% of ServiceMonster's.

UBOOKER ships an update every 6 weeks, ServiceMonster fortnightly. Both last shipped on September 13, 2026.

## The numbers

| Metric | UBOOKER | ServiceMonster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (46 ratings)](https://appshunter.io/ios/app/ubooker/id1103668453/reviews)** | [2.8 (55 ratings)](https://appshunter.io/ios/app/servicemonster/id1399695377/reviews) |
| Number of ratings | 46 | **55** |
| Positive reviews | **83.3% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 39 MB | 164 MB |
| Requires iOS | **13.0** | 18.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [UBOOKER WORLDWIDE LTD](https://appshunter.io/developer/1218330729) | [ServiceMonster LLC](https://appshunter.io/developer/977228123) |

## What reviewers say

### UBOOKER

[App page](https://appshunter.io/ios/app/ubooker/id1103668453)

This app streamlines the booking process for models, influencers, and creative professionals. Users can manage their profiles, portfolios, rates, and availability, while also receiving job offers and communicating directly with clients. It facilitates fast payments for completed work.

**Highlights:** Profile and portfolio management, Rate and availability settings, Receive job offers, Direct client chat, Fast payment processing, Join the Ubooker platform

**Features:** macOS Compatibility

**In-app purchases:** none


### ServiceMonster

[App page](https://appshunter.io/ios/app/servicemonster/id1399695377)

Streamline your business operations with this app. Manage schedules, create invoices, process payments, and track technicians. Simplify job management from start to finish, all from your mobile device.

**Highlights:** Job scheduling, Invoice creation, Payment processing, Technician management, Route optimization, On-site job management, Customer signatures

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UBOOKER free?

UBOOKER is free to download, with no in-app purchases.

### Is ServiceMonster free?

ServiceMonster is free to download, with no in-app purchases.

### Which has better reviews, UBOOKER or ServiceMonster?

UBOOKER is rated higher. UBOOKER averages 4.5 out of 5 from 46 ratings, while ServiceMonster averages 2.8 from 55 ratings.

### Do UBOOKER or ServiceMonster have ads?

Neither UBOOKER nor ServiceMonster shows ads.

### Which is updated more often, UBOOKER or ServiceMonster?

UBOOKER ships an update every 6 weeks, and ServiceMonster fortnightly. Most recently, UBOOKER was updated on September 13, 2026 and ServiceMonster on September 13, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*